package com.thinkgem.dingdan.modules.bu.service;

import com.thinkgem.dingdan.modules.bu.entity.BuOrder;
import com.thinkgem.dingdan.modules.bu.entity.TotalEntity;
import com.thinkgem.dingdan.modules.sys.entity.User;

public interface IBuExternalOrderService {
	
	TotalEntity total(BuOrder buOrder,User user);
	
}
